Saint Agnes School | Arlington Catholic HS

Today was Pumpkin Day in Kindergarten 🎃 They learned about the different parts of a pumpkin, how pumpkins grow, and how they feel inside! #WeAreSAS #RCAB #OneCommunityOneSchool #CougarNation #CatholicSchool #CatholicEducation #Arlington #ArlingtonMA #WalkHumblyWithGod

A few of our Kindergarteners did a FANTASTIC job helping Mrs. Sully with morning prayer ✝️ #WeAreSAS #RCAB #OneCommunityOneSchool #CougarNation #CatholicSchool #AlwaysLearning #CatholicEducation #Arlington #LoveAndServe #ArlingtonMA #WalkHumblyWithGod

🎃GRADES 6-8: Get your Monster Ball tickets after school today 🎃 #WeAreSAS #SASFA #RCAB #FaithAcademicsCommunity #OneCommunityOneSchool #CatholicSchool #CatholicEducation #Arlington #ArlingtonMA #WalkHumblyWithGod

A big shoutout to the AC Cheerleaders for hosting another successful “Cheerleader For A Day” event 📣 The “minis” enjoyed a clinic, pizza from Brickyard Woburn, and of course the opportunity to cheer alongside the cheerleaders! GO COUGARS! #WeAreSASAC #RCAB #GoCougars

Shout out to the AC Football team for hosting Mass this weekend ✝️ #WeAreSASAC #RCAB #GoCougars #RollCougs #FaithAcademicsCommunity #OneCommunityOneSchool #CatholicSchool #CatholicEducation #Arlington #ArlingtonMA #WalkHumblyWithGod

⭐️DATE CHANGE⭐️ SAS Families- See you tomorrow night! #WeAreSAS #SASFA #RCAB #FaithAcademicsCommunity #OneCommunityOneSchool #CatholicSchool #CatholicEducation #Arlington #ArlingtonMA #WalkHumblyWithGod

Happy Monday 🍁 #WeAreSAS #RCAB #FaithAcademicsCommunity #OneCommunityOneSchool #CatholicSchool #CatholicEducation #Arlington #ArlingtonMA #WalkHumblyWithGod

Yesterday, Saint Agnes School brought 16 students to Suffolk Law School to compete in a Model UN competition. Our delegates engaged in a rigorous debate and negotiated on the best ways to make sure girls receive a high quality education regardless of where they live in the world.

🎃IT’S PUMPKIN TIME🎃 Order your pumpkins now: forms.gle/LbzmggUFdkxSH9… #WeAreSAS #SASFA #RCAB #FaithAcademicsCommunity #OneCommunityOneSchool #CatholicSchool #CatholicEducation #Arlington #ArlingtonMA #WalkHumblyWithGod

Ms. Grejdus enjoys leading Art Club with her homeroom! Recently, the students had the opportunity to make tissue paper flowers & decorate the classroom for the autumn season 🍁🌸 #WeAreSAS #RCAB #FaithAcademicsCommunity #CatholicSchool #CatholicEducation #Arlington #ArlingtonMA

🎃SAVE THE DATE! Monster Mash for K0-5 🎃 #WeAreSAS #SASFA #RCAB #FaithAcademicsCommunity #OneCommunityOneSchool #CatholicSchool #CatholicEducation #Arlington #ArlingtonMA #WalkHumblyWithGod

Shout out to the Varsity Girls Soccer team for hosting the 9am Mass this morning ✝️ #WeAreSASAC #RCAB #GoCougars #RollCougs #FaithAcademicsCommunity #OneCommunityOneSchool #CatholicSchool #CatholicEducation #Arlington #ArlingtonMA #WalkHumblyWithGod

We had a great time at the BC High Middle School/High School Fair today 🎉 #WeAreSASAC #WeAreSAS #WeAreAC #RCAB #FaithAcademicsCommunity #OneCommunityOneSchool #CatholicSchool #CatholicEducation #Arlington #ArlingtonMA #WalkHumblyWithGod

Some of our AC Football players and families gathered at a recent @Patriots preseason game 🏈 Looking forward to our upcoming season! GO COUGARS! #WeAreAC #GoCougars #RollCougs #RCAB #FaithAcademicsCommunity #OneCommunityOneSchool #Arlington #ArlingtonMA #WalkHumblyWithGod

Congratulations to Matt Toland ‘25 who was named Boston Globe All-Scholastic and one of the Players of the Year, and Boston Herald All-Scholastic. He was also named the MVP of the Catholic Central League for the second straight year ⚾️ #WeAreAC #GoCougars #RollCougs #ArlingtonMA

Congratulations to our JV & Varsity Girls Softball teams on a great season 👏 #WeAreAC #GoCougars #RollCougs #RCAB #FaithAcademicsCommunity #OneCommunityOneSchool #CatholicSchool #CatholicEducation #LoveThyNeighbor #Arlington #ArlingtonMA #WalkHumblyWithGod

Congratulations to Will Conneely ‘27 on achieving 100 career points with the Cougars 🥍 #WeAreAC #GoCougars #RollCougs #RCAB #FaithAcademicsCommunity #OneCommunityOneSchool #CatholicSchool #CatholicEducation #LoveThyNeighbor #Arlington #ArlingtonMA #WalkHumblyWithGod

Congratulations to our Boys Baseball team ⚾️ Although it didn’t end the way we had hoped, making it to the States Championship is a huge accomplishment! Great job, boys! 📸: Flics by GD #WeAreAC #GoCougars #RollCougs #RCAB #MIAA #StateChampionship #FaithAcademicsCommunity

We are thrilled to celebrate Luke Charchaflian ‘28 for his outstanding accomplishment in the world of music composition. Luke recently won the “Great Composers Competition”, a highly competitive event that recognizes exceptional musical talent and creativity 🎶 #WeAreAC

Congratulations to the Fall 2025 AC Cheer team 📣 #WeAreAC #GoCougars #RollCougs #RCAB #FaithAcademicsCommunity #OneCommunityOneSchool #CatholicSchool #CatholicEducation #Arlington #ArlingtonMA #WalkHumblyWithGod